5.0
MEDIUM
CVE-2015-3326
Trend Micro ScanMail for Microsoft Exchange Predictable Session ID Vulnerability
Description

Trend Micro ScanMail for Microsoft Exchange (SMEX) 10.2 before Hot Fix Build 3318 and 11.0 before Hot Fix Build 4180 creates session IDs for the web console using a random number generator with predictable values, which makes it easier for remote attackers to bypass authentication via a brute force attack.

INFO

Published Date :

May 14, 2015, 12:59 a.m.

Last Modified :

Nov. 21, 2024, 2:29 a.m.

Remotely Exploitable :

Yes !

Impact Score :

2.9

Exploitability Score :

10.0
Affected Products

The following products are affected by CVE-2015-3326 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Trend_micro scanmail

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2015-3326 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2015-3326 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://blog.malerisch.net/2016/05/trendmicro-smex-session-predictable-cve-2015-3326.html
    Added Reference http://esupport.trendmicro.com/solution/en-US/1109669.aspx
    Added Reference http://www.securityfocus.com/bid/74661
    Added Reference http://www.securitytracker.com/id/1032323
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Jan. 03, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1032323 [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 06, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/74661 [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 27, 2016

    Action Type Old Value New Value
    Added Reference http://blog.malerisch.net/2016/05/trendmicro-smex-session-predictable-cve-2015-3326.html
  • Modified Analysis by [email protected]

    May. 15, 2015

    Action Type Old Value New Value
    Added Evaluator Description <a href="https://cwe.mitre.org/data/definitions/330.html">CWE-330: Use of Insufficiently Random Values</a>
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:trend_micro:scanmail:10.2:*:*:*:*:microsoft_exchange:*:* *cpe:2.3:a:trend_micro:scanmail:11.0:*:*:*:*:microsoft_exchange:*:*
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N)
    Changed Reference Type http://esupport.trendmicro.com/solution/en-US/1109669.aspx No Types Assigned http://esupport.trendmicro.com/solution/en-US/1109669.aspx Advisory
    Added CWE NVD-CWE-Other
  • Initial Analysis by [email protected]

    May. 15, 2015

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2015-3326 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2015-3326 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.29 }} 0.00%

score

0.64204

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability